321 Harvard St #405, Cambridge — property record card
Residential Condominium built in 1980 in Cambridge, assessed at $21,885,600 for fiscal year 2026; last sold for $855,000 on July 29, 2025.
Parcel
| Location | 321 Harvard St #405 |
|---|---|
| Map and parcel ID | 115-67 115-67-405 |
| Use | Residential Condominium |
| County | Middlesex |
Valuation — fiscal year 2026
| Building | $21,885,600 |
|---|---|
| Land | $0 |
| Total assessed | $21,885,600 |
Building
| Year built | 1980 |
|---|---|
| Style | TWO-FLOORS |
| Living area | 2,195 ft² |
| Rooms | 6 |
| Stories | 2 |
| Units | 30 |
Last recorded sale
| Price | $855,000 |
|---|---|
| Date | July 29, 2025 |
| Deed | Registry of Deeds book 84418, page 0309 |
30 assessor accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
|---|---|---|---|---|
| 321 Harvard St | 115-67 | CONDO-BLDG | $0 | |
| 321 Harvard St #101 | 115-67-101 | Residential Condominium | $815,200 | $850,000 |
| 321 Harvard St #102 | 115-67-102 | Residential Condominium | $717,700 | $235,000 |
| 321 Harvard St #103 | 115-67-103 | Residential Condominium | $743,300 | nominal ($1) |
| 321 Harvard St #201 | 115-67-201 | Residential Condominium | $734,700 | $46,900 |
| 321 Harvard St #202 | 115-67-202 | Residential Condominium | $824,800 | $926,000 |
| 321 Harvard St #203 | 115-67-203 | Residential Condominium | $740,400 | nominal ($0) |
| 321 Harvard St #204 | 115-67-204 | Residential Condominium | $725,900 | $356,000 |
| 321 Harvard St #205 | 115-67-205 | Residential Condominium | $691,800 | $85,000 |
| 321 Harvard St #206 | 115-67-206 | Residential Condominium | $594,800 | $680,000 |
| 321 Harvard St #207 | 115-67-207 | Residential Condominium | $707,000 | $700,000 |
| 321 Harvard St #208 | 115-67-208 | Residential Condominium | $738,500 | $575,000 |
| 321 Harvard St #209 | 115-67-209 | Residential Condominium | $730,800 | $170,000 |
| 321 Harvard St #210 | 115-67-210 | Residential Condominium | $624,000 | $611,000 |
| 321 Harvard St #301 | 115-67-301 | Residential Condominium | $738,400 | nominal ($1) |
| 321 Harvard St #302 | 115-67-302 | Residential Condominium | $734,400 | $855,000 |
| 321 Harvard St #303 | 115-67-303 | Residential Condominium | $803,200 | $812,000 |
| 321 Harvard St #304 | 115-67-304 | Residential Condominium | $802,400 | $810,000 |
| 321 Harvard St #305 | 115-67-305 | Residential Condominium | $633,900 | $640,000 |
| 321 Harvard St #306 | 115-67-306 | Residential Condominium | $699,300 | nominal ($100) |
| 321 Harvard St #307 | 115-67-307 | Residential Condominium | $796,700 | $855,000 |
| 321 Harvard St #308 | 115-67-308 | Residential Condominium | $622,600 | $61,000 |
| 321 Harvard St #309 | 115-67-309 | Residential Condominium | $738,900 | nominal ($100) |
| 321 Harvard St #310 | 115-67-310 | Residential Condominium | $701,300 | nominal ($1) |
| 321 Harvard St #401 | 115-67-401 | Residential Condominium | $644,400 | $230,000 |
| 321 Harvard St #402 | 115-67-402 | Residential Condominium | $726,300 | nominal ($10) |
| 321 Harvard St #403 | 115-67-403 | Residential Condominium | $720,500 | nominal ($1) |
| 321 Harvard St #404 | 115-67-404 | Residential Condominium | $720,000 | nominal ($1) |
| 321 Harvard St #405 | 115-67-405 | Residential Condominium | $1,583,200 | nominal ($1) |
| 321 Harvard St #407 | 115-67-407 | Residential Condominium | $831,200 | nominal ($1) |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 1 site with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- Assessed 648% above the median residential condominium in Cambridge ($2,924,050, 2,506 parcels).
- The last sale price is 96% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

The report for 321 Harvard St #405
This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)